DIN912UNF

D 10 1/4 5/16 3/8 ½ 5/8 3/4
THREADS PER “ 32 25 24 24 20 18 16
               
D1 5/16 3/8 7/16 9/16 3/4 7/8 1
               
K 3/16 1/4 5/16 3/8 ½ 5/8 3/4
               
S 5/32 3/16 7/32 5/16 3/8 ½ 9/16
               
L “   Weights in kg per 1000 pieces  
     
               
3/8 2.99 5.44          
½ 3.35 6.80 9.02        
5/8 3.67 7.71 10.0        
3/4 3.99 8.16 10.9 19.5      
1 4.98 9.07 12.9 22.6 47.6    
1 1/4 5.44 9.97 14.8 26.3 53.5 83.4  
1 ½ 6.35 12.24 16.7 30.8 58.9 91.4 144
1 3/4 7.03 13.15 20.0 32.6 63.5 99.4  
2 7.71 14.51 21.9 36.2 69.4 108 158
2 1/4   15.87 24.4 39.4 76.1 119  
2 ½   17.23 26.9 41.7 81.6 129 192
3     32.0 47.2 93.8 150 225
3 ½       52.7 108    
4         118 192